| 摘要 |
PROBLEM TO BE SOLVED: To provide a fire-extinguishing hose wherein the visibility to the hose can be ensured extending to a long period of time regardless of the using frequency when the hose is used under a state that the visibility is especially low, efficient and safe fire-extinguishing activities for fire-fighters who perform the fire-extinguishing activities are guaranteed, safety to pedestrians or passing bicycles is ensured, and the breakage due to a crashing by a vehicle is prevented from occurring, and the reliability is increased. SOLUTION: On the internal surface of a jacket 2 wherein a warp 2a and weft 2b are cylindrically woven, a lining layer 3 comprising a rubber material or a synthetic resin material is fitted for this fire-extinguishing hose. In such a hose, the jacket is formed of a material having a favorable light-reflecting characteristic. In concrete, for one section each or the whole of the warp and the weft to form the jacket, a reflecting yarn which is a yarn having reflecting property is used.
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